# Noto Sans Old Turkic — Upstream Source Info

**Model**: Claude Opus 4.6

## Repository

- **URL**: https://github.com/notofonts/old-turkic
- **Commit**: `598d6ec8b4cb7db6012a370b9546b29d4a0bc607`
- **Branch**: main
- **Config**: `sources/config-sans-old-turkic.yaml`
- **Archive**: https://github.com/notofonts/old-turkic/releases/download/NotoSansOldTurkic-v2.004/NotoSansOldTurkic-v2.004.zip

## Summary

Noto Sans Old Turkic was sourced from the notofonts/old-turkic repository. The family provided a single Regular weight covering the Old Turkic script (Orkh), used for inscriptions of the ancient Turkic languages. Files were built using the gftools-builder pipeline with `sources/config-sans-old-turkic.yaml`. The font was added to Google Fonts on 2020-11-19 and released at version 2.004.
